package com.example.demo.controller;

import com.example.demo.model.MessageInfo;
import com.example.demo.service.MessageService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.util.StringUtils;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import java.util.List;

@RequestMapping("/message")
@RestController
public class MessageController {

    @Autowired
    private MessageService messageService;

    /**
     * 发布留言
     * @param messageInfo
     * @return
     */
    @RequestMapping("/publish")
    public boolean publish(MessageInfo messageInfo){
        System.out.println("接收参数,messageInfo: " + messageInfo);
        //参数校验
        if(!StringUtils.hasLength(messageInfo.getFrom())
                ||!StringUtils.hasLength(messageInfo.getTo())
                ||!StringUtils.hasLength(messageInfo.getMessage())){
            return false;
        }
        Integer result = messageService.publishMessage(messageInfo);
        if (result > 0){
            return true;
        }
        return false;
    }
    @RequestMapping("/getList")
    public List<MessageInfo> getList(){
        return messageService.getMessageList();
    }


}
